557623533992

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{31411871}}^1$

素因数の和:31412201

約数の個数: 32

約数和(自身を含む): 1198677035520

約数和(自身を除く): 641053501528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 4438, 8876, 17752, 31411871, 62823742, 125647484, 219883097, 251294968, 439766194, 879532388, 1759064776, 9957563107, 19915126214, 39830252428, 69702941749, 79660504856, 139405883498, 278811766996, 557623533992]

約数ペア:

[(1, 557623533992), (2, 278811766996), (4, 139405883498), (7, 79660504856), (8, 69702941749), (14, 39830252428), (28, 19915126214), (56, 9957563107), (317, 1759064776), (634, 879532388), (1268, 439766194), (2219, 251294968), (2536, 219883097), (4438, 125647484), (8876, 62823742), (17752, 31411871)]